HUT53951A - Torque-clutch system - Google Patents
Torque-clutch system Download PDFInfo
- Publication number
- HUT53951A HUT53951A HU90971A HU97190A HUT53951A HU T53951 A HUT53951 A HU T53951A HU 90971 A HU90971 A HU 90971A HU 97190 A HU97190 A HU 97190A HU T53951 A HUT53951 A HU T53951A
- Authority
- HU
- Hungary
- Prior art keywords
- shaft
- impeller
- torque
- motor
- pins
- Prior art date
Links
- 230000008878 coupling Effects 0.000 claims abstract description 16
- 238000010168 coupling process Methods 0.000 claims abstract description 16
- 238000005859 coupling reaction Methods 0.000 claims abstract description 16
- 239000002783 friction material Substances 0.000 claims description 9
- 230000000007 visual effect Effects 0.000 abstract description 5
- 239000004568 cement Substances 0.000 abstract 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 14
- 229910002804 graphite Inorganic materials 0.000 description 14
- 239000010439 graphite Substances 0.000 description 14
- 229910052751 metal Inorganic materials 0.000 description 12
- 239000002184 metal Substances 0.000 description 12
- 239000000463 material Substances 0.000 description 10
- 239000000853 adhesive Substances 0.000 description 3
- 230000001070 adhesive effect Effects 0.000 description 3
- 238000003754 machining Methods 0.000 description 3
- 230000007257 malfunction Effects 0.000 description 3
- 229920001296 polysiloxane Polymers 0.000 description 3
- 238000005086 pumping Methods 0.000 description 3
- 239000012530 fluid Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 125000006850 spacer group Chemical group 0.000 description 2
- 230000003068 static effect Effects 0.000 description 2
- 229910000906 Bronze Inorganic materials 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 150000007513 acids Chemical class 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 239000010974 bronze Substances 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 239000000356 contaminant Substances 0.000 description 1
- KUNSUQLRTQLHQQ-UHFFFAOYSA-N copper tin Chemical compound [Cu].[Sn] KUNSUQLRTQLHQQ-UHFFFAOYSA-N 0.000 description 1
- 230000000254 damaging effect Effects 0.000 description 1
- 230000001627 detrimental effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 230000002028 premature Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 230000001052 transient effect Effects 0.000 description 1
- 230000001960 triggered effect Effects 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D1/00—Couplings for rigidly connecting two coaxial shafts or other movable machine elements
- F16D1/06—Couplings for rigidly connecting two coaxial shafts or other movable machine elements for attachment of a member on a shaft or on a shaft-end
- F16D1/08—Couplings for rigidly connecting two coaxial shafts or other movable machine elements for attachment of a member on a shaft or on a shaft-end with clamping hub; with hub and longitudinal key
- F16D1/0876—Couplings for rigidly connecting two coaxial shafts or other movable machine elements for attachment of a member on a shaft or on a shaft-end with clamping hub; with hub and longitudinal key with axial keys and no other radial clamping
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D63/00—Brakes not otherwise provided for; Brakes combining more than one of the types of groups F16D49/00 - F16D61/00
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C3/00—Shafts; Axles; Cranks; Eccentrics
- F16C3/02—Shafts; Axles
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D7/00—Slip couplings, e.g. slipping on overload, for absorbing shock
- F16D7/04—Slip couplings, e.g. slipping on overload, for absorbing shock of the ratchet type
- F16D7/048—Slip couplings, e.g. slipping on overload, for absorbing shock of the ratchet type with parts moving radially between engagement and disengagement
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B2200/00—Constructional details of connections not covered for in other groups of this subclass
- F16B2200/69—Redundant disconnection blocking means
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
- H02H7/00—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions
- H02H7/08—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions for dynamo-electric motors
- H02H7/085—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions for dynamo-electric motors against excessive load
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T403/00—Joints and connections
- Y10T403/70—Interfitted members
- Y10T403/7018—Interfitted members including separably interposed key
- Y10T403/7021—Axially extending
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
- Mechanical Operated Clutches (AREA)
- Transmission Devices (AREA)
- Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US07/315,533 US5028211A (en) | 1989-02-24 | 1989-02-24 | Torque coupling system |
Publications (2)
Publication Number | Publication Date |
---|---|
HU900971D0 HU900971D0 (en) | 1990-05-28 |
HUT53951A true HUT53951A (en) | 1990-12-28 |
Family
ID=23224859
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
HU90971A HUT53951A (en) | 1989-02-24 | 1990-02-23 | Torque-clutch system |
Country Status (10)
Country | Link |
---|---|
US (1) | US5028211A (fr) |
EP (1) | EP0384767A3 (fr) |
JP (1) | JPH03204415A (fr) |
KR (1) | KR900013224A (fr) |
BR (1) | BR9000934A (fr) |
CA (1) | CA2010798A1 (fr) |
HU (1) | HUT53951A (fr) |
IL (1) | IL93441A0 (fr) |
NO (1) | NO900887L (fr) |
PT (1) | PT93235A (fr) |
Families Citing this family (53)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5634770A (en) * | 1992-06-12 | 1997-06-03 | Metaullics Systems Co., L.P. | Molten metal pump with vaned impeller |
CA2097648C (fr) * | 1992-06-12 | 1998-04-28 | Ronald E. Gilbert | Pompe a metal en fusion avec roue a palettes et chambre de pompage dirigeant le debit |
US5308045A (en) * | 1992-09-04 | 1994-05-03 | Cooper Paul V | Scrap melter impeller |
US5622481A (en) * | 1994-11-10 | 1997-04-22 | Thut; Bruno H. | Shaft coupling for a molten metal pump |
US5597289A (en) * | 1995-03-07 | 1997-01-28 | Thut; Bruno H. | Dynamically balanced pump impeller |
US6250881B1 (en) * | 1996-05-22 | 2001-06-26 | Metaullics Systems Co., L.P. | Molten metal shaft and impeller bearing assembly |
US5944496A (en) | 1996-12-03 | 1999-08-31 | Cooper; Paul V. | Molten metal pump with a flexible coupling and cement-free metal-transfer conduit connection |
US5951243A (en) | 1997-07-03 | 1999-09-14 | Cooper; Paul V. | Rotor bearing system for molten metal pumps |
US6019576A (en) | 1997-09-22 | 2000-02-01 | Thut; Bruno H. | Pumps for pumping molten metal with a stirring action |
US6079958A (en) * | 1997-10-03 | 2000-06-27 | Roper Holdings, Inc. | Dry-pit submersible pump having a fan and a torque-relieving mechanism |
US6027685A (en) | 1997-10-15 | 2000-02-22 | Cooper; Paul V. | Flow-directing device for molten metal pump |
US6887425B2 (en) * | 1998-11-09 | 2005-05-03 | Metaullics Systems Co., L.P. | Shaft and post assemblies for molten metal apparatus |
CA2367546C (fr) | 1999-04-09 | 2008-12-23 | Metaullics Systems Co., L.P. | Mecanisme de couplage pour systeme de travail du metal en fusion |
US6303074B1 (en) | 1999-05-14 | 2001-10-16 | Paul V. Cooper | Mixed flow rotor for molten metal pumping device |
AU7493800A (en) * | 1999-09-17 | 2001-04-17 | Tom Richards, Inc. | Top-flow centrifugal fluid pump |
US6602462B2 (en) | 1999-09-30 | 2003-08-05 | Alain Renaud Boulet | Auger pump for handling magnesium and magnesium alloys |
US6562286B1 (en) | 2000-03-13 | 2003-05-13 | Dale T. Lehman | Post mounting system and method for molten metal pump |
US6689310B1 (en) | 2000-05-12 | 2004-02-10 | Paul V. Cooper | Molten metal degassing device and impellers therefor |
US6723276B1 (en) * | 2000-08-28 | 2004-04-20 | Paul V. Cooper | Scrap melter and impeller |
US6783322B2 (en) | 2002-04-23 | 2004-08-31 | Roper Holdings, Inc. | Pump system with variable-pressure seal |
US20070253807A1 (en) | 2006-04-28 | 2007-11-01 | Cooper Paul V | Gas-transfer foot |
US20050013715A1 (en) | 2003-07-14 | 2005-01-20 | Cooper Paul V. | System for releasing gas into molten metal |
US7731891B2 (en) | 2002-07-12 | 2010-06-08 | Cooper Paul V | Couplings for molten metal devices |
US7470392B2 (en) | 2003-07-14 | 2008-12-30 | Cooper Paul V | Molten metal pump components |
US7402276B2 (en) | 2003-07-14 | 2008-07-22 | Cooper Paul V | Pump with rotating inlet |
US7906068B2 (en) | 2003-07-14 | 2011-03-15 | Cooper Paul V | Support post system for molten metal pump |
US9643247B2 (en) | 2007-06-21 | 2017-05-09 | Molten Metal Equipment Innovations, Llc | Molten metal transfer and degassing system |
US8366993B2 (en) | 2007-06-21 | 2013-02-05 | Cooper Paul V | System and method for degassing molten metal |
US8613884B2 (en) | 2007-06-21 | 2013-12-24 | Paul V. Cooper | Launder transfer insert and system |
US9205490B2 (en) | 2007-06-21 | 2015-12-08 | Molten Metal Equipment Innovations, Llc | Transfer well system and method for making same |
US9410744B2 (en) | 2010-05-12 | 2016-08-09 | Molten Metal Equipment Innovations, Llc | Vessel transfer insert and system |
US9409232B2 (en) | 2007-06-21 | 2016-08-09 | Molten Metal Equipment Innovations, Llc | Molten metal transfer vessel and method of construction |
US8337746B2 (en) | 2007-06-21 | 2012-12-25 | Cooper Paul V | Transferring molten metal from one structure to another |
US9156087B2 (en) | 2007-06-21 | 2015-10-13 | Molten Metal Equipment Innovations, Llc | Molten metal transfer system and rotor |
US8449814B2 (en) | 2009-08-07 | 2013-05-28 | Paul V. Cooper | Systems and methods for melting scrap metal |
US8535603B2 (en) | 2009-08-07 | 2013-09-17 | Paul V. Cooper | Rotary degasser and rotor therefor |
US8524146B2 (en) | 2009-08-07 | 2013-09-03 | Paul V. Cooper | Rotary degassers and components therefor |
US8444911B2 (en) | 2009-08-07 | 2013-05-21 | Paul V. Cooper | Shaft and post tensioning device |
US10428821B2 (en) | 2009-08-07 | 2019-10-01 | Molten Metal Equipment Innovations, Llc | Quick submergence molten metal pump |
US8714914B2 (en) | 2009-09-08 | 2014-05-06 | Paul V. Cooper | Molten metal pump filter |
US9108244B2 (en) | 2009-09-09 | 2015-08-18 | Paul V. Cooper | Immersion heater for molten metal |
US9903383B2 (en) | 2013-03-13 | 2018-02-27 | Molten Metal Equipment Innovations, Llc | Molten metal rotor with hardened top |
US9011761B2 (en) | 2013-03-14 | 2015-04-21 | Paul V. Cooper | Ladle with transfer conduit |
US10052688B2 (en) | 2013-03-15 | 2018-08-21 | Molten Metal Equipment Innovations, Llc | Transfer pump launder system |
US10465688B2 (en) | 2014-07-02 | 2019-11-05 | Molten Metal Equipment Innovations, Llc | Coupling and rotor shaft for molten metal devices |
US10947980B2 (en) | 2015-02-02 | 2021-03-16 | Molten Metal Equipment Innovations, Llc | Molten metal rotor with hardened blade tips |
CN105402109B (zh) * | 2015-12-10 | 2018-01-09 | 威海威高血液净化制品有限公司 | 一种电机和蠕动泵的连接部件 |
US10267314B2 (en) | 2016-01-13 | 2019-04-23 | Molten Metal Equipment Innovations, Llc | Tensioned support shaft and other molten metal devices |
US11149747B2 (en) | 2017-11-17 | 2021-10-19 | Molten Metal Equipment Innovations, Llc | Tensioned support post and other molten metal devices |
US11858036B2 (en) | 2019-05-17 | 2024-01-02 | Molten Metal Equipment Innovations, Llc | System and method to feed mold with molten metal |
CN112377423A (zh) * | 2020-11-21 | 2021-02-19 | 越连机电有限公司 | 一种切割泵 |
US11873845B2 (en) | 2021-05-28 | 2024-01-16 | Molten Metal Equipment Innovations, Llc | Molten metal transfer device |
CN114542217A (zh) * | 2022-03-09 | 2022-05-27 | 中国船舶重工集团公司第七0三研究所 | 汽轮机筒形外汽缸轴向相对膨胀与找中定位的一体化结构 |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1993268A (en) * | 1929-08-16 | 1935-03-05 | Ferguson Charles Hiram | Centrifugal pump |
US1842213A (en) * | 1929-10-24 | 1932-01-19 | Hoover Co | Suction cleaner |
US2322803A (en) * | 1942-01-08 | 1943-06-29 | Westinghouse Electric & Mfg Co | Fastening device |
US2588064A (en) * | 1946-11-26 | 1952-03-04 | Iron Fireman Mfg Co | Keyed shaft coupling |
US2934245A (en) * | 1956-11-08 | 1960-04-26 | George B Emeny | Drainage, sewage or process pump of the vertical wet pit type |
US3048384A (en) * | 1959-12-08 | 1962-08-07 | Metal Pumping Services Inc | Pump for molten metal |
US3128084A (en) * | 1961-11-15 | 1964-04-07 | Wilbur W Castor | Stirrer |
CH567674A5 (fr) * | 1973-11-19 | 1975-10-15 | Kopp Jean E | |
JPS5481450A (en) * | 1977-12-09 | 1979-06-28 | Kubota Ltd | Frictional type torque limiter |
DE2929908A1 (de) * | 1979-07-24 | 1981-02-19 | Muellenberg Ralph | Polygonverbindung einer nabe mit einer welle |
US4520909A (en) * | 1981-12-16 | 1985-06-04 | Brewer Carl T | Clutch actuator |
US4605107A (en) * | 1983-12-12 | 1986-08-12 | Western Gear Corporation | Slip clutch with slip detector and electrical disconnect |
US4786230A (en) * | 1984-03-28 | 1988-11-22 | Thut Bruno H | Dual volute molten metal pump and selective outlet discriminating means |
US4846763A (en) * | 1987-07-22 | 1989-07-11 | Alfonso Di Stefano | Universal joint with improved bearing and seal construction |
-
1989
- 1989-02-24 US US07/315,533 patent/US5028211A/en not_active Expired - Fee Related
-
1990
- 1990-02-19 IL IL93441A patent/IL93441A0/xx unknown
- 1990-02-22 PT PT93235A patent/PT93235A/pt not_active Application Discontinuation
- 1990-02-22 EP EP19900301937 patent/EP0384767A3/fr not_active Withdrawn
- 1990-02-23 JP JP2044253A patent/JPH03204415A/ja active Pending
- 1990-02-23 NO NO90900887A patent/NO900887L/no unknown
- 1990-02-23 CA CA002010798A patent/CA2010798A1/fr not_active Abandoned
- 1990-02-23 HU HU90971A patent/HUT53951A/hu unknown
- 1990-02-24 KR KR1019900002520A patent/KR900013224A/ko not_active Application Discontinuation
- 1990-02-28 BR BR909000934A patent/BR9000934A/pt unknown
Also Published As
Publication number | Publication date |
---|---|
EP0384767A2 (fr) | 1990-08-29 |
IL93441A0 (en) | 1990-11-29 |
KR900013224A (ko) | 1990-09-05 |
CA2010798A1 (fr) | 1990-08-24 |
NO900887L (no) | 1990-08-27 |
BR9000934A (pt) | 1991-02-19 |
PT93235A (pt) | 1991-10-31 |
EP0384767A3 (fr) | 1991-11-21 |
US5028211A (en) | 1991-07-02 |
NO900887D0 (no) | 1990-02-23 |
JPH03204415A (ja) | 1991-09-06 |
HU900971D0 (en) | 1990-05-28 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
DFD9 | Temporary protection cancelled due to non-payment of fee |